| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $146.96 | 9.811% | $161.3782 | $161.38 | $161.40 | $161.40 |
| Purchase #2 | $177.52 | 13.828% | $202.0675 | $202.07 | $202.05 | $202.10 |
| Purchase #3 | $34.27 | 12.332% | $38.4962 | $38.50 | $38.50 | $38.50 |
| Purchase #4 | $30.94 | 3.217% | $31.9353 | $31.94 | $31.95 | $31.90 |
| Purchase #5 | $116.46 | 12.475% | $130.9884 | $130.99 | $131.00 | $131.00 |
| Purchase #6 | $184.95 | 11.653% | $206.5022 | $206.50 | $206.50 | $206.50 |
| Purchase #7 | $224.47 | 10.124% | $247.1953 | $247.20 | $247.20 | $247.20 |
| 7 purchase totals = | $915.57 | $1,018.5631 | $1,018.58 | $1,018.60 | $1,018.60 | |